Re: [PATCH 1/2] refs.c: make ref_transaction_create a wrapper for ref_transaction_update

> Jeff King wrote:
> > On Wed, Nov 19, 2014 at 01:40:23PM -0800, Stefan Beller wrote:
> 
> >> -	if (check_refname_format(refname, REFNAME_ALLOW_ONELEVEL)) {
> >> -		strbuf_addf(err, "refusing to create ref with bad name %s",
> >> -			    refname);
> >> -		return -1;
> >> -	}
> >
> > You claimed in the cover letter that only BUG messages were changed. But
> > I think this third one is a real user-visible message.
> >
> > That being said, I think the sum total of the change to the message is
> > s/create/update/, and it's probably fine.
> 
> Yeah, it we want to get the 'create' back, we could handle it by
> checking if old_sha1 is null_sha1 in transaction_update (that would
> take of other callers, too, like 'git update-ref <ref> <commit> ""').
> But I haven't convinced myself that's worth the complication --- in
> any event it could be a separate patch to avoid blocking this one.